I'm now moving on to other calibers. I've tried varies loads with the W231 for my 9mm with 124gr FMJ with COL 1.15" I think I'm good with 4.5gr for now.
Any suggestions for W231 for .40 Speer 180gr FMJ FN and .45 Speer 230gr FMJ RN? I have some data but wanted other's experiences as well. The darn Speer manual doesn't have any data for the .40 180 FMJ with W231.
Other folks have given me recommendations with my 9mm and I've got a couple pounds of W231 to use but I'm open to other powders with these bullets as well for more data points.
Thanks!
Any suggestions for W231 for .40 Speer 180gr FMJ FN and .45 Speer 230gr FMJ RN? I have some data but wanted other's experiences as well. The darn Speer manual doesn't have any data for the .40 180 FMJ with W231.
Other folks have given me recommendations with my 9mm and I've got a couple pounds of W231 to use but I'm open to other powders with these bullets as well for more data points.
Thanks!
Last edited: